| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 221,375,811.67 | 103,641,332.54 | 651,964,035.19 | 511,060,956.85 |
| 收到其他与经营活动有关的现金 | 4,139,546.49 | 3,064,274.17 | 9,097,854.4 | 9,140,094.99 |
| 经营活动现金流入小计 | 225,515,358.16 | 106,705,606.71 | 661,061,889.59 | 520,201,051.84 |
| 购买商品、接受劳务支付的现金 | 253,034,621.66 | 121,348,846.75 | 556,005,861.46 | 444,996,906.25 |
| 支付给职工以及为职工支付的现金 | 19,666,984.44 | 10,614,002.95 | 46,735,274.85 | 33,203,234.02 |
| 支付的各项税费 | 291,806.47 | 183,081.29 | 14,333,843.07 | 13,938,847.14 |
| 支付其他与经营活动有关的现金 | 16,497,207.83 | 7,395,694.26 | 32,746,871.14 | 33,508,665.43 |
| 经营活动现金流出小计 | 289,490,620.4 | 139,541,625.25 | 649,821,850.52 | 525,647,652.84 |
| 经营活动产生的现金流量净额 | -63,975,262.24 | -32,836,018.54 | 11,240,039.07 | -5,446,601 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 90,720.63 | 90,720.63 |
| 处置子公司及其他营业单位收到的现金净额 | 300,000 | - | 50,000 | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 300,000 | - | 140,720.63 | 90,720.63 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 741,975.68 | 160,755.28 | 2,971,403.16 | 2,377,926.48 |
| 投资活动现金流出小计 | 741,975.68 | 160,755.28 | 2,971,403.16 | 2,377,926.48 |
| 投资活动产生的现金流量净额 | -441,975.68 | -160,755.28 | -2,830,682.53 | -2,287,205.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 162,658,446.2 | 124,000,000 | 366,300,000 | 316,300,000 |
| 收到其他与筹资活动有关的现金 | 50,000,000 | - | - | - |
| 筹资活动现金流入小计 | 212,658,446.2 | 124,000,000 | 366,300,000 | 316,300,000 |
| 偿还债务支付的现金 | 128,050,000 | 77,300,000 | 362,500,000 | 268,750,000 |
| 分配股利、利润或偿付利息支付的现金 | 6,818,838.14 | 3,218,765.99 | 13,627,631.12 | 10,188,850.51 |
| 支付其他与筹资活动有关的现金 | 1,188,941.51 | 595,869.33 | 53,603,364.6 | 52,605,953.92 |
| 筹资活动现金流出小计 | 136,057,779.65 | 81,114,635.32 | 429,730,995.72 | 331,544,804.43 |
| 筹资活动产生的现金流量净额 | 76,600,666.55 | 42,885,364.68 | -63,430,995.72 | -15,244,804.43 |
| 四、汇率变动对现金及现金等价物的影响 | -33,626.11 | -39,424.92 | 192,605.06 | 87,716.51 |
| 五、现金及现金等价物净增加额 | 12,149,802.52 | 9,849,165.94 | -54,829,034.12 | -22,890,894.77 |
| 加:期初现金及现金等价物余额 | 42,574,702.94 | 42,574,702.94 | 97,403,737.06 | 97,403,737.06 |
| 期末现金及现金等价物余额 | 54,724,505.46 | 52,423,868.88 | 42,574,702.94 | 74,512,842.29 |
| 补充资料: | | | | |
| 净利润 | -15,977,875.23 | - | -66,135,663.67 | - |
| 资产减值准备 | 65,548.85 | - | 9,482,360.99 | - |
| 固定资产和投资性房地产折旧 | 1,782,849.3 | - | 3,727,248 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,782,849.3 | - | 3,727,248 | - |
| 无形资产摊销 | 12,293.28 | - | 23,996.48 | - |
| 长期待摊费用摊销 | 2,353,182.71 | - | 4,697,413.86 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 0 | - |
| 固定资产报废损失 | - | - | 0 | - |
| 公允价值变动损失 | - | - | 0 | - |
| 财务费用 | 6,894,300.93 | - | 14,076,119.53 | - |
| 投资损失 | - | - | -90,720.63 | - |
| 递延所得税 | -866,062.69 | - | -2,696,521.22 | - |
| 其中:递延所得税资产减少 | -1,323,519.99 | - | -2,218,112.44 | - |
| 递延所得税负债增加 | 457,457.3 | - | -478,408.78 | - |
| 存货的减少 | -9,089,190.55 | - | -3,341,848.18 | - |
| 经营性应收项目的减少 | -57,860,278.2 | - | 142,381,048.48 | - |
| 经营性应付项目的增加 | 3,465,467.75 | - | -103,300,628.04 | - |
| 其他 | - | - | 0 | - |
| 现金的期末余额 | 54,724,505.46 | - | 42,574,702.94 | - |
| 减:现金的期初余额 | 42,574,702.94 | - | 97,403,737.06 | - |
| 加:现金等价物的期末余额 | - | - | 0 | - |
| 减:现金等价物的期初余额 | - | - | 0 | - |
| 现金及现金等价物的净增加额 | 12,149,802.52 | - | -54,829,034.12 | - |
| 公告日期 | 2025-08-23 | 2025-04-29 | 2025-03-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |